DSP/ DIP PROJECTS

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25 Νοε 2013 (πριν από 3 χρόνια και 9 μήνες)

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DSP/ DIP PROJECTS


S.No


Title/Name of the project

Year


1


Blind and Semi
-
Blind De
-
blurring of Natural Images

2010


2


Adaptive Non
-
separable Wavelet Transform

via Lifting
and its Application to

Content
-
Based Image Retrieval

2010

3


Automatic Histogram Threshold

Using Fuzzy Measures

2010


4


Salient Motion Features for Video Quality

Assessment

2010


5


An optimal data hiding scheme with tree
-
based parity

check

2010

6


Variational region
-
based segmentation using

multiple
texture
statistics

2010

7


Generic Lossless Visible Watermarking

A

New
Approach

2010

8


Improving Shape Retrieval by Spectral

Matching and Meta
Similarity

2010

9


Adaptive Directional Wavelet Transform

b
ased on
Directional Pre
-
filtering

2010

10


Edge Detecting for
Range Data using Laplacian

Operators

2010


11


A Simple Linear Multiuser Pre
-
coding Technique in

Cellular Relay Networks

2010

12


Design of Spreading Permutations for MIMO
-
CDMA
Based on

Space
-
Time Block Codes

2010

13


Adaptive Active Constellation Extension
Algorithm for

Peak
-
to
-
Average Ratio Reduction in OFDM

2010

14


Analysis of BER Performance in Presence of Nonlinear
Distortion

Due to PD
-
HPA in Downlink DS
-
CDMA
Signals

2010

15


Oversampling to Reduce the Effect of Timing Jitter on

High Speed OFDM Systems

2010

16


New Companding Transform for PAPR Reduction in
OFDM

2010

17


Multi

objective Optimization for Pre
-
DFT Combining in

Coded SIMO
-
OFDM Systems

2010

18


Image classification by K
-
men

s clustering


Ri public 2010

19


Data hiding in grayscale images by dynamic
programming
based on a human visual model


2009

20


A Novel Invisible and Blind Watermarking Scheme For
Copyright Protection of Digital Images

2009

21


An Automatic Wavelet
-
based Nonlinear Image

Enhancement Technique for Aerial Imagery

2009

22



Robust Scaling
-
Based Image Watermarking Using
Maximum
-
Likelihood Decoder

With Optimum Strength
Factor

2009

23


Audio Compression Using a Munich and Cambridge
Morlet Wavelet

2009

24


Image Encryption Using Binary Key
-
images

2009

25


Fast LMS/Newton Algorithms
for Stereophonic Acoustic
Echo Cancel
l
ation

2009

26


Image retrieval using both color and texture features

2009

27


An Adaptive Steganographic Technique Based on Integer
Wavelet Transform

2009

28


A Robust Image Watermarking using Two Level DCT and
Wavelet
Packets De
-
noising

2009

29


Piecewise Lifting Scheme Based DWT to Model Human
Vision Interpolation Phenomenon

2009

30


Unified Relevance feedback frame work for web image
retrieval

2009

31


Reverse data hiding Based on histogram modification of
pixel
differences

2009

32


Ensemble methods of face recognition based on bit plane
decomposition

2009



33


A pattern similarity scheme for medical image retrieval

2009


34


Preamble based SNR estimation in frequency selective
channels

for wireless OFDM systems

2009



35


A new delay less sub band adaptive filtering algorithm for
active noise cancellation

2009

36


Image segmentation using information bottle neck method


2009

37


Effective fuzzy clustering Algorithm for abnormal MR
Image segmentation

2009

38


Adaptive fuzzy filtering for artifact reduction in composed
images and video


2009

39


Speech water marking for analog flat
-
fading band pass
channels

2009

40


Image and video de
-
noising using adaptive dual trace
2009

discrete wavelets packets

41


Improved low complexity algorithm for 2
-
d integer lofting
-
Based discrete wavelet transform

2009

42


Development of EMD
-
based de
-
noising methods inspired
by wavelet thresholding

2009

43


Effective Fuzzy C means clustering algorithm for MRI
Brain tumor detectio
n

2009

44


Using Gabor Features for Multi Pose Face recognition in
color images

2009

45


Video Watermarking Algorithms Using the SVD
Transform

Euro
-
2009

46


Comparison and improvement of wavelet
-
based image
fusion

2008

47


Weighted Adaptive Lifting
-
Based Wavelet
Transform for
Image Coding

2008

48


Image enhancement on quadratic programming

2008

49


An Efficient Resource Allocation Strategy for Future
Wireless Cellular Systems

2008

50


Development of a Novel Voice Verification System using
Wavelets

2008

51


Counter let
based Image water marking using Optimum
detection in the noisy environment

2008

52


Enhancement of Color Images by Scaling the DCT
Coefficients

2008



53


DWT
-
SVD based Dual Watermarking Scheme


2008

54


A Spatial Median Filter for Noise Removal in Digital
Images

2008

55


I
mage enhancement based on quadratic programming

2008


56


Color Histogram Features Based Image Classification in
Content
-
Based Image Retrieval Systems


2008

57


A Lossless Compression Scheme

for Bayer Color Filter
Array Images

2008

58


Self
-
Adaptive Video Watermarking Based on the Motion
Characteristic Detection and the Model of Entropy

2008

59


Adaptive Bilateral Filter for Sharpness Enhancement and
Noise Removal

2008

60


Adaptive DS
-
CDMA Receiver with Code Tracking in
Phase Unknown

Environments

2008

61


A Variable Step
-
Size Affine Projection Algorithm
Designed for Acoustic Echo Cancellation

2008

62


A Visual Information Encryption Scheme Based on Visual
Cryptography and D
-
H
Key Agreement Scheme

2008

63


Acoustic Echo cancellation Algorithm Tolerable for double
talk

2008

64


Multi user detection in CDMA systems using PDA
algorithm under AWGN

2008

65


Higher Order SVD for dynamic texture analysis in video

2008

66


Wavelet based palm
print authentication system


2008

67


A CMOS image sensor with focal plane SPIHT image
compression

2008

68


ECG signal de
-
noising and baseline wander correction
using empirical mode decomposition

2008

69


Audio de
-
noising by time frequency block thresholding


2008

70


Variable step size NLMS algorithm for under modeling
acoustic echo cancellation

2008

71


A Wavelet based Statistical Method for De
-
Noising of

Ocular Artifacts in EEG Signals

IJCNS
-
08

72


Blind self
-
authentication of images for robust
watermarking using integer wavelet transform

(Els
-
08)

73


MRI image segmentation based on fast global
minimization of snake model

2008

74


Robust image segmentation algorithm using fuzzy
clustering based on
kernel induced distance measure

2008

75


Expansion Embedding Techniques for Reversible
Watermarking

2007

76


Reversible Image Watermarking Based on Integer
-
to
-
Integer Wavelet Transform

2007

77


On Integer MDCT for Perceptual Audio Coding

2007

78


Adaptive Algorithm for Speech Compression using Cosine
Packet Transform

2007

79


Performance analysis of Iterative channel estimation and
multi user detection in multi user CDMA System

2007

80


Time
-
Domain signal detection using second order statistics
for
MIMO
-
OFDM systems

2007

81


Pre DFT processing for MIMO OFDM systems with space
time frequency coding

2007

82


Low power variable block size motion estimation using
pixel truncation

2007

83


Steganography using BPCS to the IWT image

2007

84


Wavelet based image
authentication and recovery


2007

85


Post processing low bit rate block DCT coded images
based on fields of experts prior


2007

86


Natural image compression based on modified SPIHT
(Wavelet packets)


2007

87


Image blur reduction for cell cameras via adaptive
tonal
correction


2007

88


Morphological component analysis ;An adaptive
thresholding analysis

2007

89


Analysis of pixel level multi sensor medical image fusion

2007

90


SVD Based Blind Video Watermarking Algorithm

2006

91


Channel estimation and prediction for
adaptive OFDM
downlinks

2006

92


Channel estimation based on extended kalman filtering for
MIMO
-
OFDM systems

2006

93


Maximum Likelihood carrier frequency offset estimation
for OFDM systems in fading channels

2006

94


Performance analysis of IEEE 802.11a
physical layer

2006

95


An improved visual cryptography for secret hiding

2006

96


Curved wavelet transform for image coding

2006

97


Sliced Ridge let transform for image denoising

2006

98


Low complexity multi resolution image codec using lifting
wavelet
transform

2006

99


Lossless compression of color map images by context tree
modeling

2006

100

Non parametric Linear time invariant system identification
by DWT



2005

101

A Full rank regularization technique for MMSE detection
in Multi user CDMA systems

2005

102

Extended JPEG 2000 image compression systems

2005

103

Channel Estimation and prediction for adaptive
OFDMA/TDMA uplinks based on non overlapping pilot
signals

2005

104

Wavelets for increasing spectral efficiency in a digital
communication system

2005

105

Downlink BER simulation for IEEE 802.16e OFDM
physical layer

2005

106

Channel Code tracking in wireless OFDM Systems

2005

107

Warped DCT based noisy speech enhancement

2005

108

Data embedding scrambled digital video

2004

109

A wavelet based denoising technique for Ocular arti
-
fact
correction of the EEG Signal


2004

110

Robust adaptive kalman filtering based speech
enhancement algorithm


2004

111

An adaptive KLT approach for speech enhancement

2002

112

Video watermarking using
discrete wavelet transforms



113

Morphological processing for color images



114

Content based image retrieval with realistic color images


115

Steganography using BPCS with Multi wavelet transform



116

Image codec based on GHM,CAL,SAS Multi wavelets



117

Fingerprint enhancement using STFT analysis


118

Image de
-
noising using ROF (Fixed point filtering) method



119

Implementation of IRIS Recognition system using
HOUGH transforms



120

Facial recognition system using PCA Analysis



121

Fingerprint recognition
system using ridge thinning
method



122

Speaker recognition using MFCC and feature mapping
with GMM



123

Brain Tumor detection using color K
-
means clustering


124

Content based Speech watermarking using DWT



125

Analyzing equalizer effects for a speech signals